Introduction to Xamarin

1. Introduction to Xamarin

2. About me • SSE – Mobile at CMS. • From iOS background. • 5 years. • I do lot of cross platform mobile developments now. • Member of Colombo XamarinMeetup- organizing team I am HiranPeiris…  I love Xamarin… 

3. Colombo XamarinMeetup http://www.meetup.com/Colombo-Xamarin-Meetup/

4. agenda • Introduction • Xamarin compiler internals • Xamarin for iOS • Xamarin for Android • Xamarin Forms • Custom renderers • Dependency services • Q/A

5. Are you ready ?

6. Introduction

7. What is XamArin

8. History • Xamarin came from Mono Project (http://www.mono-project.com). Miguel de Icaza (Creator of Mono and CTO of Xamarin)

9. How it works ?

10. Compiler Internals

11. Ported mono runtime to each of mobile platforms

14. App size ?

15. App size When developing Linker When publishing

16. Xamarin for ios

17. iOS tutorial

18. Xamarin for Android

19. Android tutorial

20. Not cross platform yet ?

21. Xamarin forms

22. Forms tutorial

23. How Form controls works ?

24. Customize ?

25. Custom renderers

26. What is a custom renderer ?

27. custom renderer tutorial

29. Forms control code

30. iOS control code

31. android control code

32. More custom functionalities ?

33. Dependency services

34. What is a dependency service ? IOS Code for FB Share Form control Execute Android Code for FB Share

36. Forms code

37. iOS code

38. android code

39. q/A

40. Thank you… 